China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Non-plug fixed scroll electric scroll compressor

ActiveCN104989650BEliminate fit gapsImprove general performanceRotary piston pumpsRotary piston liquid enginesEngineeringMechanical engineering
Owner:重庆能标汽车空调有限公司

Condenser pressure calculation method and system

PendingCN114792034AGet real-time heat load quicklyTimely maintenance and calibrationGeometric CADDesign optimisation/simulationCondenser (heat transfer)Engineering
Owner:XIAN THERMAL POWER RES INST CO LTD +1

Grid data system-based responsibility management system and method

PendingCN114596069AHigh degree of intelligenceImprove efficiencyOffice automationInformation technology support systemData systemManagement system
Owner:上海歆广数据科技有限公司

Wastewater treatment system and method

InactiveCN101306886AImprove the situation that is not easy to settleEfficient separationWater contaminantsWater aerationTreatment systemAmmonium
Owner:POWERCHIP SEMICON CORP

Address translation method and address translation device

ActiveCN103701945AAchieve accessTransmissionIp addressNetwork addressing
Owner:ZHEJIANG UNIVIEW TECH CO LTD

Control circuit, control method and voltage regulator

PendingCN113162411ASimple designLow application costDc-dc conversionElectric variable regulationConvertersControl engineering
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

Processing device for broken inclinometer casing splicing device

PendingCN107520303ASimple structureEasy to operateEngineeringProcess efficiency
Owner:SHENYANG JIANZHU UNIVERSITY

Constant-temperature imaging full-function cladding equipment

PendingCN114059061ARealize inner cladding operationSolve the single functionMetallic material coating processesIncreasing energy efficiencyEngineeringCylinder block
Owner:西安鑫旺矿业设备有限公司

Device configuration method and device

ActiveCN112769618AImprove user experienceImprove convenienceData switching networksTotal factory controlComputer hardwareEngineering
Owner:深圳市海雀科技有限公司

Manufacturing method of trial-manufacture automobile front door outer plate

InactiveCN108262404AShort design cycleReduce weight and sizeShaping toolsLaser beam welding apparatusManufacturing cost reductionLaser cutting
Owner:上海实树汽车工程技术股份有限公司

SAR (Synthetic Aperture Radar) image analysis method based on self-adaptive fuzzy C mean-value clustering fuzzification

InactiveCN104408715AImprove target recognition rateAvoid random initializationImage analysisCharacter and pattern recognitionSynthetic aperture sonarInverse synthetic aperture radar
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Mobile terminal alarm clock turning-off prompting method and mobile terminal

InactiveCN103220399ASave powerReduce lossSubstation equipmentHigh level techniquesElectricityComputer science
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Preparation method of calcium gluconate

PendingCN112552167AUniform and stable temperatureImprove crystallization efficiencyOrganic compound preparationCarboxylic acid salt preparationActivated carbonDelta-gluconolactone
Owner:CHANGZHOU LANLING PHARMA

Food sun-drying device

InactiveCN106858274AEasy to adjust the positionLocation restrictionsFood processingClimate change adaptationEngineeringScrew thread
Owner:广州酬建电器有限公司

Assembled cabinet with good moisture resistance

PendingCN112293974APrevent mildewImprove dehumidification effectFurniture partsKitchen cabinetsStructural engineeringMoisture resistance
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD

Method, mobile network and relay node for establishing mobile network tunnel

ActiveCN101043264BConnection managementRadio transmission for post communicationAccess networkMultiple applications
Owner:HUAWEI TECH CO LTD

Automatic gumming machine for packaging carton box

InactiveCN107571543AUniform adhesionAttachmentBox making operationsPaper-makingWorking environmentCarton
Owner:TIANJIN JINGHAI COUNTY LIHUA PRINTING PACKAGING

Foldable mobile phone

InactiveCN106998373ATelephone set constructionsTablet computerTransformer
Owner:周利英

Method and device for detecting synchronous signal

InactiveCN1578396AEasy to detectTelevision system detailsColor television detailsCoded elementSynchronous detection
Owner:SAMSUNG ELECTRONICS CO LTD

Feed special for oreochromis mossambicus

InactiveCN106173561AIncrease speedImprove immunityFood processingClimate change adaptationAnti stressAnimal science
Owner:GUANGXI ZHENGWU MARINE IND

Hybrid power driving system and hybrid power vehicle

PendingCN110962578AIncrease flexibilitySimple structureGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingDrive shaftElectric machinery
Owner:ZHENGZHOU YUTONG BUS CO LTD

Reciprocating type high-pressure plunger pump for oilfield exploitation water treatment

ActiveCN113586381AQuick installationEasy to adjust contact distancePositive displacement pump componentsPositive-displacement liquid enginesMarine engineeringOil field
Owner:HUBEI PETROKH MACHINE MFG

Solid garage and working method thereof

PendingCN110145147AEasy to operateImprove work efficiencyCharging stationsElectric vehicle charging technologyIn vehicleSmall footprint
Owner:广州巧天科技有限公司

Multifunctional Internet information display self-service system

InactiveCN109345357AAvoid blockingEasy to payReservationsBuying/selling/leasing transactionsPaymentAdditive ingredient
Owner:安徽易搜信息技术有限公司

Intelligent watch and time calibration method and device thereof

InactiveCN110647029ATime calibrationImprove user experienceSetting time indicationComputer hardwareEngineering
Owner:GOERTEK INC

Pre-positioning device for panel AOI (automatic optical inspection)

PendingCN113176279AShorten the timeImprove detection efficiencyOptically investigating flaws/contaminationEngineeringPhysics
Owner:哈工大机器人(中山)无人装备与人工智能研究院

Drying device for medical gauze production

InactiveCN112856993AFast drying operationFully disinfectedDrying gas arrangementsSevering textilesEngineeringMechanical engineering
Owner:佛山市宾宏设备有限公司

Hydrogen fuel cell rock drill

InactiveCN113503130AReduce pollutionMove up and down quicklyReactant parameters controlPropulsion by batteries/cellsHydraulic cylinderHydrogen fuel cell
Owner:YANTAI VOCATIONAL COLLEGE

Address tag generation method of TDC (Technolegy Drive Control) controller

InactiveCN102467099ASpecial data processing applicationsProgramme control in sequence/logic controllersSoftware engineeringSystem configuration
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD

Ship berthing and unberthing device and ship

ActiveCN112937775ASimple and fast operationImprove securityCargo handling apparatusGeneral water supply conservationMarine engineeringEngineering
Owner:河海大学设计研究院有限公司

Plasma display panel and method for manufacturing the same

InactiveCN101484395AEasy to useLow softening pointGas-filled discharge tubesCold cathode manufactureOptoelectronicsCopper
Owner:PANASONIC CORP

Mobile financial service equipment and power supply method of mobile financial service equipment

PendingCN114744771AEasy to moveEasy to useComplete banking machinesElectric powerRadio frequency signalMobile financial services
Owner:BANK OF CHINA

Preparation method of coating type denitration catalyst taking modified honeycomb activated carbon as carrier and prepared catalyst

PendingCN114345381AFacilitates chemical bondingImprove bindingDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsActivated carbonPtru catalyst
Owner:ANHUI YUANCHEN ENVIRONMENTAL PROTECTION SCI & TECH

Variable Mach number nozzle mechanism having large-stroke range and high precision

InactiveCN106596032AHigh control precisionCompact structureAerodynamic testingEngine testingLinear controlCoupling
Owner:CHINA GAS TURBINE ESTAB

Data processing method in big data environment based on wireless sensor network

PendingCN110750754AImprove estimation accuracyNetwork topologiesCharacter and pattern recognitionLine sensorSimulation
Owner:黑龙江省科学院智能制造研究所

Fishing net basket for leisure fishing in middle of lake

InactiveCN108040994ADepth adjustableEasy to holdPisciculture and aquariaOther angling devicesFixed frameEngineering
Owner:CHAOHU TIANYU FISHING TACKLE CO LTD

Amantadine hydrochloride-containing oral drug composition

InactiveCN108354904ADispersion deliveryAntiviralsLiposomeNiosome
Owner:天津双硕医药科技有限公司

Atmosphere temperature difference liquid gravity power generation system

InactiveCN108071567AHydro energy generationMachines/enginesLiquid mediumNew energy
Owner:浩新军

High-precision spring strength detection device

InactiveCN108267308AEasy to check strengthMeet testing needsMachine part testingBobbinPull force
Owner:吴江信宝五金弹簧有限公司

Network attack event processing method and electronic equipment thereof

PendingCN110620690AGlobal processing operationsUniform processing operationsData switching networksStatistical analysisNetwork attack
Owner:国网思极网安科技(北京)有限公司 +2

Nanometer microcrystalline cellulose reinforcing polylactic acid glycolic acid electrospun membrane, preparation method thereof and application

InactiveCN104532480AIncrease the areaHigh porosityElectro-spinningNon-woven fabricsWound healingElectrospinning
Owner:BEOGENE BIOTECH GUANGZHOU

Locking mechanism capable of being tensioned and pushed

ActiveCN109958347AImprove reliabilityLarge locking forceWing accessoriesWing fastenersLocking mechanismThree stage
Owner:SHANGHAI AEROSPACE SYST ENG INST

Ammoniating system

InactiveCN109210369AStatistically accurateFast and efficient ammonia chargingFluid handledContainer discharging methodsAmmonia storageLiquid state
Owner:JILIN ZHONGXIN AUTO EQUIP

TIADC time error mismatch self-adaption blind correction method based on differentiator and average time error

ActiveCN105811980AReduce complexityReduce the difficulty of implementationAnalogue/digital conversion calibration/testingTime errorDifferentiator
Owner:BEIJING UNIV OF TECH

Medicine dispensing module

InactiveCN107054963AShort time consumingStable structureStorage devicesEngineeringMechanical engineering
Owner:韦乐海茨(上海)医药设备科技有限公司

Forged copper picture manufacturing method

ActiveCN105252952AEasy to forge and chiselAvoid warpingSpecial ornamental structuresEngravingCopper
Owner:王雪彬

Sofa seat shaking underframe and assembly method thereof

InactiveCN105962683AReduce volumeEasy to installSofasCouchesEngineeringHooking
Owner:ANJI YONGYI SHANGPIN FURNITURE CO LTD

Grading size mixing and bulk flotation separation process

InactiveCN104741211AImprove adsorption capacityGuarantee different needsFlotationWet separationCycloneImpeller
Owner:CHINA UNIV OF MINING & TECH

Rivet vibration feeding equipment for riveting machine core connecting rods and use method thereof

ActiveCN111390094AStable position movementEasy to moveClassical mechanicsRiveting machines
Owner:MAANSHAN NAITE INSTR TECH

Spiced beef pastry and preparation method thereof

InactiveCN106614972AGreat tasteFull of nutritionDough treatmentBakery productsBiotechnologyFood additive
Owner:李康康

Water-based paint spraying equipment

ActiveCN109098406ALabor savingSave human effortTransportation and packagingRotary stirring mixersWater basedEconomic benefits
Owner:广州市哲铭油墨涂料有限公司

Thermocouple temperature measurement device and temperature measurement method for brazing

ActiveCN104501984AControl brazing temperatureGuarantee the quality of brazing productsThermometers using electric/magnetic elementsUsing electrical meansEngineeringThermocouple
Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD

Mirror image file management method, device and system, computer equipment and storage medium

ActiveCN112565325AImage memory managementTransmissionComputer hardwareEngineering
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

Mask and manufacturing method thereof

InactiveCN109010162AEnhance immune functionTo promote metabolismCosmetic preparationsToilet preparationsSkin surfaceEngineering
Owner:青岛九龙堂健康管理有限公司

Convenient rice noodle production method

InactiveCN103766756AGreat tasteEasy to processAcidic food ingredientsFood preparationAmylaseFermentation
Owner:北京金田麦国际食品有限公司

Full-automatic welding production line

InactiveCN107225344AReduce labor costsProcess steps are smoothWelding/cutting auxillary devicesAuxillary welding devicesProduction lineMaterial transport
Owner:广东国哲自动化设备有限公司

Rapid finished product conveyor equipment for bearing production and conveying method of rapid finished product conveyor equipment

InactiveCN114590527APrevent slippingEasy to useConveyorsCleaningTransmission beltConveyor belt
Owner:汪庆文

Online monitoring system for infrared thermal imaging of converting station

InactiveCN102169017ARealize automatic inspectionRealize automatic warningRadiation pyrometryInformation processingSystems management
Owner:JIANGXI JIUJIANG POWER SUPPLY +1

Easily-cut silicon brass alloy and preparation method thereof

ActiveCN101445885AExcellent machinabilityExcellent resistance to dezincificationManganeseStress relief
Owner:NINGBO POWERWAY ALLOY MATERIAL

Three-dimensional shaped forms for use in disposable absorbent articles

InactiveCN109963538AAbsorbent padsBandagesCross-linkPolyvinyl alcohol
Owner:KIMBERLY-CLARK WORLDWIDE INC

Prefabricated checkered plate steel truss reinforced reinforced concrete frame beam structure

PendingCN112761373AImprove stabilityHigh strengthBuilding repairsFloor slabRc frames
Owner:TAIZHOU POLYTECHNIC COLLEGE

Pure plant daily dishwashing liquid

InactiveCN108420783AImprove skin conditionCosmetic preparationsHair cosmeticsNaturally occurring surfactantsDishwashing liquid
Owner:罗远洪

Cotton material coiling device

ActiveCN103122507AAvoid enteringPrevent throwingLap forming devicesGratingEngineering
Owner:WUHU FUCHUN DYEING & WEAVING

Four-coil deblocking bistable state permanent magnet mechanism

InactiveCN101908420AIncrease the itinerarySmall starting currentSwitch power arrangementsElectromagnetic coilMagnet
Owner:WUXI KAIXUAN MOTOR

Railway trunk line locomotive vehicle and permanent magnet synchronous traction motor thereof

InactiveCN109391072AFully enclosed structure with high reliabilityImprove reliabilityCooling/ventillation arrangementSupports/enclosures/casingsEngineeringConductor Coil
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST +1

Method and device for viewing page information of mobile terminal

ActiveCN104778198AHeavy loadWill not increase consumptionSpecial data processing applicationsInput/output processes for data processingComputer hardwareComputer science
Owner:BEIJING QIHOO TECH CO LTD +1

Solar silicon wafer light attenuation resisting device and anti-light-decay processing method

InactiveCN112490163AAvoid large offsetsImprove applicabilityFinal product manufactureSemiconductor/solid-state device manufacturingWaferingMaterials science
Owner:宁波初创产品设计有限公司

Automatic cash transaction apparatus

ActiveCN104933804APrevent theftCoin/currency accepting devicesAutomatic train controlCommunication unit
Owner:KUNSHAN GUAO ELECTRONICS MACHINERY

Epoxy resin containing naphthalene ring structure and preparation method thereof

ActiveCN109651596AImprove heat resistanceSmall water absorptionEpoxyDistillation
Owner:SHANGHAI HUAYI RESINS CO LTD

Solar heat collection and ventilation system for passive house

PendingCN108317652ASolve the problem of insufficient natural ventilation powerImprove ventilationSolar heating energyBuilding roofsGlass coverFresh air
Owner:NANJING UNIV OF TECH

Thin film transistor, array substrate and display device

InactiveCN104134699AImprove featuresNo pollution problemTransistorSolid-state devicesInsulation layerDisplay device
Owner:BOE TECH GRP CO LTD +1

Heating furnace with double burning chamber for forging

InactiveCN1339687AExtended use orderExtended working hoursLighting and heating apparatusCombustion chamberBrick
Owner:智正芳

Quantum dot ink, color filter film, display device and preparation method of color filter film

ActiveCN112143287AIncrease lighting brightnessImprove the display effectOptical filtersInksMicrosphereDisplay device
Owner:SUZHOU XINGSHUO NANOTECH CO LTD

Preparation and application of rare-earth metal organic framework material

InactiveCN110408384AFluorescence/phosphorescenceLuminescent compositionsAlcoholRare earth
Owner:NORTHWEST NORMAL UNIVERSITY

Self-cleaning street lamp

ActiveCN108916749AGuaranteed cleanlinessAutomate cleaningMechanical apparatusLighting support devicesEngineeringSelf cleaning
Owner:山东临港智能制造产业园有限公司

Vocal music teaching singing skill detection system

InactiveCN111415549AThe assessment results are accurateConvenient targeted practiceMusicEvaluation resultAudio frequency
Owner:PINGDINGSHAN UNIVERSITY

Free turbulent mixing technology

InactiveCN107519776ANo vibrationNo shakingFlow mixersTransportation and packagingChemical industryEngineering
Owner:赵清林

Spark splash prevention device for stainless steel cutting

ActiveCN110508871ARealize occlusion protectionPrevent splashMetal sawing accessoriesEngineering
Owner:YANCHENG JINLIANG DECORATION CO LTD

Vertical spiral track type coin clearing device

InactiveCN106157425AAvoid congestionPrevent overloadCoin/paper handlersEngineeringPower apparatus
Owner:XIANGTAN UNIV

System and method of preventing olefin polymerized gas phase fluidized bed reactor expansion section from flaking

InactiveCN110818822AComponent Concentration EffectAvoid depositionChemical/physical processesGas phaseFluidized bed
Owner:PETROCHINA CO LTD

Preparation method of biochar loaded with lanthanum-doped iron oxide

InactiveCN110813239ASimple and fast operationIncrease success rateOther chemical processesWater contaminantsEngineeringBiochar
Owner:SHAOXING UNIVERSITY

Intelligent disperser

InactiveCN103357341AUse will not affectMixer accessoriesEngineeringIntelligent sensor
Owner:KUNSHAN HUAKUI MACHINERY ELECTRONICS

Method for determining stator phase causing three-phase voltage unbalance of doubly-fed wind generator

InactiveCN103869248AEasy to determineImprove work efficiencyDynamo-electric machine testingPhase differenceEngineering
Owner:XIAN THERMAL POWER RES INST CO LTD +2

Mud scraper

InactiveCN101073716AExtended service lifeReduce loadSedimentation settling tanksSludgeDrive shaft
Owner:田鸿彬

Vehicle-mounted network CAN bus intrusion detection method and system based on GMM-HMM

ActiveCN114124472AStrong explainabilityConsider all featuresMathematical modelsInternal combustion piston enginesAlgorithmIn vehicle
Owner:CHINA AUTOMOTIVE INNOVATION CORP

Polarization synthesis experiment teaching device and operating method

InactiveCN111243404AUnderstand the principle of polar synthesisEducational modelsMechanical engineeringAmplifier
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Hydrogen peroxide foamed phosphogypsum lightweight building block and preparation method thereof

InactiveCN105819888AEfficient use ofLightweight insulationSolid waste managementCeramicwareFiberPolymer science
Owner:WUHAN UNIV OF TECH

Dyeing process of chinlon and cotton lace

InactiveCN107740260AImprove gross effectSolve the problem that if the dye is not transparent, it will be whiteDyeing processYarnNeutral ph
Owner:FUJIAN HANGGANG TEXTILE TECH CO LTD

Rice wine starter containing single herbal Gerbera piloselloides Cass. and preparation method thereof

PendingCN107384693APure tasteStable tasteAlcoholic beverage preparationTrace elementSaccharomyces
Owner:雷山县苗家草本曲酒业有限公司

Waste gas purification filter screen device for production equipment for paint spraying repair on product surfaces

InactiveCN106582147APrevent overflowQuality improvementDispersed particle filtrationTransportation and packagingTowerFilter effect
Owner:江苏正大森源集团有限公司

Sample application device

PendingCN114544318AMany holesImprove production efficiencyPositive/negative analyte ion analysis/introduction/generationPreparing sample for investigationToggle switchEngineering
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Millimeter wave chip manufacturing method

PendingCN112133666ANeat edgesImprove long-term reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingEtchingWafer
Owner:北京国联万众半导体科技有限公司

Plunger type reverse buckle pressing tool

ActiveCN114473435AAvoid positioningReduced flexibilityFinal product manufactureMetal working apparatusStructural engineeringSmall hole
Owner:WUXI YINGBEI PRECISION BEARING

Agitating equipment for steam explosion and application method thereof

InactiveCN113633005AReduce buildupFeeding-stuffOrganic fertilisersProcess engineeringMaterial distribution
Owner:成都欣高板通信息技术有限公司

Bamboo tube arraying device of full-automatic bamboo tube manufacturing production line

InactiveCN107826703APrevent fallingImprove work efficiencyConveyorsConveyor partsProduction linePetroleum engineering
Owner:湖州逸邦贸易有限公司

Preparation process of Scutellaria baicalensis and Coptis chinensis antidiarrheal enteric coated pellets

InactiveCN109833352APrevent diarrheaAvoid the effects of feedingInorganic active ingredientsDigestive systemMedicinal herbsDiarrhea
Owner:珠海天成中药有限公司

Data processing method and device and readable storage medium

PendingCN114333832AThe fusion ratio is reasonableImprove the problem of unreasonable fusion ratioSpeech recognitionEngineeringComputer vision
Owner:TENCENT TECH (SHENZHEN) CO LTD

Heterogeneous image fusion detection method for power inspection of unmanned aerial vehicle

ActiveCN110097531AEasy to detectAvoid subjectivityImage enhancementImage analysisUncrewed vehicleDistribution function
Owner:HOHAI UNIV CHANGZHOU

Vehicle display interface replacement system and replacement method thereof

InactiveCN110109580ARich demandAvoid taking up storage spaceExecution for user interfacesInput/output processes for data processingComputer terminalReplacement method
Owner:GUANGDONG UNIV OF TECH

Submarine optical cable simulation test device and method for coherent optical time domain reflectometer

ActiveCN111953410AReduce volumeLow costElectromagnetic transmissionControl cellEngineering
Owner:CHINA ELECTRONIS TECH INSTR CO LTD

Molybdenum carbide modified tubular carbon nitride photocatalytic material and preparation method and application thereof

ActiveCN109759119AOptimizing the band structureImprove utilization efficiencyWater/sewage treatment by irradiationWater contaminantsHeterojunctionMetallurgy
Owner:HUNAN UNIV

Piston rod assembly

InactiveCN105757246AImprove sealingFlexibleEngine sealsFree expansionMechanical engineering
Owner:ANHUI ZHANPENG HYDRAULIC MACHINERY CO LTD

Signal processing system for spike noise

ActiveCN111274904AClear and precise goalsReliable dataCharacter and pattern recognitionAlgorithmOptical metrology
Owner:西安应用光学研究所

Multifunctional pen

InactiveCN103847344AMultiple-point writing implementsPediatrics
Owner:ZAOYANG NO 2 EXPERIMENTAL ELEMENTARY SCHOOL

Biomass fuel and preparation method thereof

InactiveCN109504489AImprove stabilityPrevent collapseBiofuelsSolid fuelsCombustionPhosphoric acid
Owner:湖北天合嘉康能源科技股份有限公司

Balance weight connection device for louver with built-in double-layer hollow glass

ActiveCN105019796AEasy to assembleGuaranteed assembly qualityLight protection screensEngineeringLouver
Owner:CHANGSHU ZHONGQIN BUILDING MATERIAL

Purification automatic-control treatment device for PM2.5 in automobile exhaust

InactiveCN104405478AReduce contentCompact structureInternal combustion piston enginesExhaust apparatusParticulatesAutomatic control
Owner:HOHAI UNIV

Preparation method and application of phosphorus-nitrogen-carbon-containing aggregate and intumescent flame retardant

ActiveCN106519239AImprove thermal stabilityGive full play to the synergistic flame retardant effectFiltrationPhytic acid
Owner:SOUTHWEAT UNIV OF SCI & TECH

Roller apparatus for cover and method of use thereof

PendingCN113939186ASimple designReduce weightSki bindingsSunshadesElectrical batteryStructural engineering
Owner:T·麦卡拉

Red Chinese rose drying and color retaining process

InactiveCN108077248ADead plant preservationAlkalinityWater vapor
Owner:FUYANG NORMAL UNIVERSITY

Preparation method of knitted nonwoven joint cloth

InactiveCN108486771AHigh strengthShorten the timeNeedling machinesKnittingYarnTwo step
Owner:WUHAN TEXTILE UNIV

Oil storage barrel bulging device

InactiveCN110238307AReduce labor intensityCompact structureMetal-working feeding devicesPositioning devicesEngineeringOil storage
Owner:LEACREE CHENGDU

Method and device for purchasing medicine through intelligent medicine chest

PendingCN111127170ARich intelligent functionsEasy to buyBuying/selling/leasing transactionsDrug utilisationPharmacy
Owner:广州享药户联优选科技有限公司

Apparatus and method for enhancing desired components in a signal

ActiveCN110168640BGain controlSpeech analysisFrequency spectrumEngineering
Owner:HUAWEI TECH CO LTD

Chinese medicinal composition for treating hyperlipidemia

InactiveCN102988838AAvoid absorptionPromote excretionMetabolism disorderPlant ingredientsSalvia miltiorrhizaOfficinalis
Owner:QINGDAO HANHE PHARMA

Sulfhydrylated chitosan and preparation method thereof

PendingCN113817080AGood water solubilityExcellent temperature sensitive performancePolymer scienceCarboxyl radical
Owner:HANGZHOU SINGCLEAN MEDICAL PROD

A method for preparing core-shell nanoparticles and solutions thereof

InactiveCN103582690BReduce defectsReduce generationPolycrystalline material growthFrom normal temperature solutionsQuantum yieldOrganic solvent
Owner:BAYER CN

VaR confidence interval prediction method

InactiveCN113392373AConfidence interval is stableSolve the problem of low risk prediction accuracyForecastingResourcesConfidence intervalComputational model
Owner:JINAN UNIVERSITY

Auxiliary vehicle control method and device

InactiveCN111391855AAccurate and effective driving conditionsReduce security risksControl engineeringVehicle driving
Owner:BEIJING JULI SCI & TECH

Mobile phone data line

InactiveCN107799981ADamage will not causeAvoid unconnected dataCoupling device detailsTelephony connectorsUSBComputer science
Owner:GUANGXI UNIV FOR NATITIES

Production method of heavy metal ion adsorption type PVDF modified separation membrane

InactiveCN109174061AGood adsorption of heavy metal ionsImprove adsorption capacityOther chemical processesWater contaminantsPolyamideAdsorption effect
Owner:TIANJIN JINLIN WATER TREATMENT SCI & TECH CO LTD

Novel fire-fighting shield

InactiveCN107029369ASimple structureEasy to useFire rescueEngineeringFire fighter
Owner:安徽驰安消防设备制造有限公司

Film forming device, film forming method, and method for manufacturing electronic device

ActiveCN113005397AInhibition of decrease in adsorption forceVacuum evaporation coatingSolid-state devicesPhysicsElectrical and Electronics engineering
Owner:CANON TOKKI CORP

Video content positioning method based on feature fusion and cascade learning

ActiveCN110020596AImprove accuracyIncreased average precision meanCharacter and pattern recognitionSpeech recognitionVideo imageMachine learning
Owner:PEKING UNIV

Tire bolt demounting and tightening device

InactiveCN110193797APrecise positioningSame preloadSpannersWrenchesBarrel ShapedEngineering
Owner:HEFEI HUIZHI NEW MACHINERY TECH CO LTD

BOC (business-to-customer) e-commerce sales mode

InactiveCN102956018APrice synchronizationRebate trueBuying/selling/leasing transactionsMarketingE-commerceOperations research
Owner:汤超

Electric field sensor for realizing three-dimensional electric field measurement by adopting motor to drive universal joint transmission

PendingCN114062795ACapable of measuring three-dimensional electric fieldMiniaturizationElectrostatic field measurementsElectric field sensorElectrical field strength
Owner:BEIHANG UNIV

Process of terylene breathable flame-retardant fabric

InactiveCN103046268ADoes not affect flame retardancyLiquid/gas/vapor textile treatmentFire retardantCivil engineering
Owner:南通卓越纺织涂层有限公司

Methanol-to-olefin reaction-regeneration apparatus and reaction method thereof

ActiveCN105214572ANon-uniformity (standard deviation decreasesIncreased maximum cycle rateHydrocarbon from oxygen organic compoundsEthylene productionCycle rateFluidized bed
Owner:CHINA PETROLEUM & CHEM CORP +1

Method of communication using frame

InactiveCN101946427ARadio transmission for post communicationMulti-frequency code systemsOrthogonal frequency-division multiple accessComputer science
Owner:LG ELECTRONICS INC

Preparation method of 6,7-epoxy ligustilide

ActiveCN110615798ARaw materials are cheap and easy to getSimple methodOrganic chemistryChemical compositionHydrogen
Owner:SICHUAN ACAD OF CHINESE MEDICINE SCI

A sea cucumber pouring device

ActiveCN102283157AReasonable structural designEasy to useClimate change adaptationPisciculture and aquariaAquaculture of sea cucumbersEngineering
Owner:山东安源种业科技有限公司

Method for determining stroke design value of landing gear buffer structure of flying wing-configured aircraft

ActiveCN108090258AThe calculation method is simple and fastCalculation principles are clearGeometric CADSpecial data processing applicationsDesign stageCalculation methods
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA

Mounting method used in quantitative sample survey of phytoplankton and protozoon

InactiveCN106483005AEasy to operateReusePreparing sample for investigationProtozoaRoom temperature
Owner:YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Lead frame die changing and cutting device

ActiveCN114433701AMove quicklyQuick switchMetal working apparatusPressesSlide plateLead frame
Owner:NINGBO DEZHOU PRECISION ELECTRONIC CO LTD

Method and system for controlling load viscosity and pumping equipment

ActiveCN104454483ASolve the blockageEasy to controlPump controlPositive-displacement liquid enginesFrequency changerWater discharge
Owner:XUZHOU XCMG CONSTR MACHINERY CO LTD BUILDING MACHINERY

Collimator and method for eliminating air disturbance introduced error

ActiveCN109060305AImprove image qualityHigh precisionOptical apparatus testingBaseboardImaging quality
Owner:CHANGCHUN UNIV OF SCI & TECH

Viscosity highly increased water-soluble hydrophobic association copolymer and preparation method and use thereof

InactiveCN1542031AWater/sewage treatment by flocculation/precipitationWater basedNitrogen
Owner:SICHUAN UNIV

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